.\"   $Id: isablunaryoper.3,v 1.1 2002/03/18 11:06:16 ludo Exp $
.\" @(#)isablunaryoper.2 2.7 96/07/02 ; Labo masi cao-vlsi; Author : Jacomme Ludovic
.TH ISABLUNARYOPER 3 "October 1, 1997" "ASIM/LIP6" "ABL FUNCTIONS"
.SH NAME
isablunaryoper \- tests if an operator is unary.
.so man1/alc_origin.1
.SH SYNOPSIS
.nf
.if n \{\
.ft B \}
.if t \{\
.ft CR \}
#include "abl101.h"
int isablunaryoper( Oper )
  long Oper;
.ft R
.fi
.SH PARAMETERS
.TP 20
\fIOper\fP
Operator number.
.SH DESCRIPTION
\fBisablunaryoper\fP tests if \fIOper\fP is unary.
.br
.SH RETURN VALUE
\fBisablunaryoper\fP returns 1 if \fIOper\fP is unary, -1
if \fIOper\fP is not a valid number, and 0 otherwise.
.SH EXAMPLE
.ta 3n 6n 9n 12n 15n 18n 21n
.nf
.if n \{\
.ft B \}
.if t \{\
.ft CR \}
#include "abl101.h"
  /* displays    0 1 */
  printf( "%d  ", isablunaryoper( ABL_OR  ) );
  printf( "%d\n", isablunaryoper( ABL_NOT ) );
.ft R
.fi
.SH SEE ALSO
.BR abl (1)


.so man1/alc_bug_report.1

